//app.js
App({
  onLaunch: function (opt) {
    // 展示本地存储能力
    var that = this;
    var logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)
    console.log('群场景shareTicket',opt.scene)
    if(opt.scene == 1044){
        console.log('群场景shareTicket',opt.shareTicket)
        that.globalData.shareTicket = opt.shareTicket
    }
    // 登录
    wx.login({
      success: res => {
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
        console.log("登录成功:",res)
        that.globalData.code = res.code
      }
    })
    // 获取用户信息
    wx.getSetting({
      success: res => {
        if (res.authSetting['scope.userInfo']) {
          // 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
          wx.getUserInfo({
            success: res => {
              // 可以将 res 发送给后台解码出 unionId
              console.log("获取用户信息:",res)
              that.globalData.encryptedData = res.encryptedData
              that.globalData.iv = res.iv
              that.globalData.userInfo = res.userInfo
              that.globalData.userInfo.checkpoint = 0
              // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
              // 所以此处加入 callback 以防止这种情况
              if (that.userInfoReadyCallback) {
                  that.userInfoReadyCallback(res)
              }
            }
          })
        }
      }
    })
  },
  globalData: {
    userInfo: null,
    Sharing:null
  }
})